VLC media player is an open source video and audio player capable of playing almost any type of media including DVDs and VCDs. In addition to being able to play most video and audio files, VLC can also post free ads without registration
File extensions that can be opened by vlc-media-player

offph.ASX	Advanced Stream Redirector
offph.DTS	Digital Theater Systems Audio File
offph.GXF	General eXchange Format
offph.M2V	MPEG-2 Video
offph.M3U	MP3 Uniform Resource Locator
offph.M4V	MPEG-4 Video File
offph.MPEG1	MPEG-1 Video
offph.MPEG2	MPEG-2 Video
offph.MTS	AVCHD Video File
offph.MXF	Material eXchange Format
offph.OGM	Ogg Multimedia Container File
offph.PLS	Playlist
offph.BUP	DVD Information File
offph.A52	Dolby Digital AC-3 Compressed Audio File
offph.AAC	Advanced Audio Coding Compressed Audio File
offph.B4S	Winamp 3+ Playlist
offph.CUE	Cue Sheet
offph.DIVX	DivX Movie
offph.DV	Digital Video
offph.FLV	Flash Video
offph.M1V	MPEG-1 Video
offph.M2TS	MPEG-2 Transport Stream Videos
offph.MKV	Matroska Video Stream
offph.MOV	Apple QuickTime Movie
offph.MPEG4	MPEG-4 Video
offph.OMA	OpenMG Audio File
offph.SPX	Ogg Speex Audio File
offph.TS	DVD Video
offph.VLC	VLC Media Player Data
offph.VOB	DVD Video Object
offph.XSPF	XML Shareable Playlist Format
offph.DAT	VCD Video
offph.BIN	Binary DVD Video
offph.IFO	DVD Information File
offph.PART	Partially Downloaded File
offph.3G2	3G Mobile Phone Video
offph.AVI	Audio Video Interleave
offph.MPEG	MPEG Video
offph.MPG	MPEG Video
offph.FLAC	Free Lossless Audio Codec Compressed Audio FIle
offph.M4A	MPEG-4 Audio File
offph.MP1	MPEG-1 Audio Layer I
offph.OGG	Ogg Multimedia Container File
offph.WAV	Waveform Audio
offph.XM	Extended Module Audio File
offph.3GP	3G Mobile Phone Video
offph.SRT	DVD Subtitles File
offph.WMV	Windows Media Video
offph.AC3	Dolby Digital AC-3 Compressed Audio File
offph.ASF	Advanced Systems Format Video
offph.MOD	MOD Audio File
offph.MP2	MPEG-1 Audio Layer II
offph.MP3	MPEG-1 Audio Layer 3
offph.MP4	MPEG-4 Part 14 Multimedia Container
offph.WMA	Windows Media Audio File
offph.MKA	Matroska Audio Stream
offph.M4P	Protected AAC File

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